| 摘要 |
<p>A rigid mount, breakaway, quick coupler for fluid interconnection includes a spring-activated mechanical stop therein to prevent flow-checking. The flow check stop is supported in a cross bore in a movable inner body member of the coupler and cooperates with a ramp surface for positioning thereof in aligned or laterally displaced positions from the axially movable, flow-checking valve pin, thereby respectively to prevent or allow valve pin movement.</p> |
